--StoppedGalaxy Google Code-in Task 1, Introduction to Lua in Wikipedia--StoppedGalaxy Google Code-in Task 2, Working with moduleslocal p = -- p stands for package
function p.hello(frame) return "Hello, world!"end
p.Hi = function(frame) strName = frame.args.name or "Jimbo" return "Hello from Lua to my friend " .. strName .. ".
"end--StoppedGalaxy Google Code-in Task 3, Calculations and testsfunction p.temperature(frame) cel = frame.args.celsius cel = tonumber(cel) or 0 fah = cel * 9 / 5 + 32 msg = cel .. " degrees Celsius is " .. fah .. " degrees Fahrenheit." if cel > 9 then msg = msg .. " It is warm." else msg = msg .. " It is cold." end return msg end--StoppedGalaxy Google Code-in Task 4, Loops and tables--for loopp.times = function(frame) local num = tonumber(frame.args.num) or 2 local out = num .. " times table
" for i = 1, 12 do out = out .. num .. " times " .. i .. " equals " .. i * num .. "
" end return outend--tablesp.mum = function(frame) local family = local msg = "" for i = 1, #family do msg = msg .. "Hello " .. family[i] .. "
" end return msgend--StoppedGalaxy Google Code-in Task 5, Lua librariesp.sentence = function(frame) local str = frame.args.words or "" local out = string.upper(string.sub(str, 1, 1)) .. string.sub(str, 2, 13) return outendp.unpackdate = function(frame) local dmydate = frame.args.dmydate or "" local day, month, year = string.match(dmydate, "(%d+) (%w+) (%d+)") return "Year = " .. year .. "
Day = " .. day .. "
Month = " .. monthendreturn p